Meaning of Air Corps

Air' Corps"

Pronunciation: [key]
— U.S. Army. U.S. Army.
  1. (before July 26, 1947) a branch of the U.S. Army concerned with military aviation.
  2. (before May 1, 1942) the name for the Army Air Forces.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.